AudioCenter SA3218 Active Wooden Subwoofer

AudioCenter SA3218 Active Wooden Subwoofer

The AudioCenter SA3218 is an active wooden subwoofer from the AudioCenter SA Sub Series. It is a dual 18-inch catalog-tagged powered subwoofer path for professional PA systems, DJ packages, venues, houses of worship, schools, and event production.

Experienced DJs and production users usually know when the job calls for a larger powered subwoofer. SMS can help confirm the right AudioCenter match when comparing SA subs, S subs, active tops, cables, power access, transport, or top/sub package options.

Why SMS Would Recommend It

• Active wooden subwoofer path
• SA Sub Series model with dual 18-inch catalog tag
• DSP-controlled product data
• Useful for DJs, venues, events, worship spaces, and PA system builds
• Can anchor a larger AudioCenter top/subwoofer setup

Good Fit For

• Working DJs and production users needing stronger powered low-end support
• Venue support, larger portable PA, worship spaces, schools, and event production
• Users pairing larger subwoofer support with AudioCenter active tops
• Customers comparing SA Sub Series single and dual 18-inch options

Helpful Links

• Shop AudioCenter Pro Audio and PA Systems
• Shop AudioCenter SA3 Plus and Subwoofer Systems
• AudioCenter Recommended System Selection
• Contact SMS Car Audio

Need a quick match check? Contact SMS Car Audio if you want help pairing AudioCenter subs, tops, stands, cables, or source gear.